Hemostasis Physiology and Clinical correlations by Dr Faiza.pdf
Bariatric surgery and copra ossicon 2016 presentation
1. Dr. Abhishek Katakwar
MS, FIAGES, DMAS(Germany), FMBS
Fellow Bariatric and Metabolic Surgery, (Taiwan)
Bariatric & Metabolic surgeon
ASIAN INSTITUTE OF
GASTROENTEROLOGY, HYDERABAD
Bariatric consent
Secure Yourself first
..
2. Martin D’Souza’s Case (1991)
Potential candidate for renal transplant on HD
UTI amikacin deafness
Difference in opinion of medical committee
Doctor found guilty
Learning message
Judges - lay men
Police and Harassment of Doctors
Consumer Courts
3. “Anuradha Saha” 11.5 Crores compensation (Judgment delivered on August 7, 2009 )
“Making wrong diagnosis, prescribes medicines causing harm to the patient ”
“Hospitals will be held guilty if they fail to provide essential amenities”
“Doctors must keep up advancement of medical sciences and new diagnostics”
“Higher level of medical care, a legitimate expectation from more reputed doctors and expensive
private hospitals”
“A doctor is guilty if he treats a patient as an expert even though not specialist in that field”
“Experts’ opinions are not binding on the court in medical negligence cases”
“Hospitals/doctors are responsible for spreading of infection to the patients”
“Doctors, whether permanent employees or just attending a patient, are equally responsible for
negligence”
“A junior doctor cannot get away from his/her share of responsibility only because senior doctors
were treating the patient”
‘Doctors/hospitals must pay compensation even for death/injury to a housewife depending on her
education, status and husband’s income”
“Doctors must follow medical protocol for treating patients”
“A doctor must verify and be aware about the treatment that a patient has already
received before embarking on using new medicines”
4. “Negligence is the breach of a duty caused by the
omission to do something which a reasonable man
would do, or doing something which a prudent
and reasonable man would not do, Causing injury
to his patient”
(i) lata culpa, gross neglect /recklessness – Criminal
(ii) levis culpa, ordinary neglect – civil
(iii) levissima culpa, slight neglect – considered
what is simple negligence and what is gross
negligence may not be so easy to be determined.
Experts may not agree on this because the
dividing line between the two is quite thin.
5. IPC 304 A:Causing death by negligence, not
amounting to culpable homicide-two years
term, or with fine, or with both.
Section 80 - Accident in doing a lawful Act
Section 88 - Act not unintended to cause
death, done by consent in good faith for
person’s benefit
Criminal negligence - “gross negligence” or
“recklessness”
6. 42% surgeons < one year experience Bx Sx
26% <100 cases
69% were ASMBS members
Procedures
◦ RYGB: 78 % (open- 33%,Lap-45%)
◦ VBG : 3%
◦ MGB : 6 %
◦ BPD and DS : 4 %
◦ Revision : 9 %
◦ *No mention of LSG and LAGB
Mortality and morbidity
• Death :53 %
• Major disability :7 %
• Minor disability :12 %
• Full recovery :28 %
Cottam D et al. Medico legal analysis of 100 malpractice claims against bariatric surgeons.
Surg Obes Relat Dis 2007;3:60-67.
7. In 28 of 100 cases potential negligence was found
– 82% Delay in diagnosis
– 64% Misinterpreted vital signs
– 8 % Technical error in surgery
– 15 % “Dropped baton phenomenon”, primary
surgeon left town or transferred coverage
immediately before occurrence of complication:
Poor communication, inadequate training on part
of covering surgeon.
Cottam D et al. Medico legal analysis of 100 malpractice claims against bariatric surgeons.
Surg Obes Relat Dis 2007;3:60-67.
8. 22% No comprehensive consent forms
23 % Noncompliant peri-operative recommendations
7 % Cx due to dietary habit
12 % Non compliant in follow up visit
2 % Fraudulent billing
15 % Inappropriate documentation
Cottam D et al. Medico legal analysis of 100 malpractice claims against bariatric surgeons.
Surg Obes Relat Dis 2007;3:60-67.
9. Cottam D et al. Medico legal analysis of 100 malpractice claims against bariatric surgeons.
Surg Obes Relat Dis 2007;3:60-67.
10. Areas of litigation in bariatric surgery
Faulty patient screening and education.
Delay in recognition and treatment of complications.
Technical errors :less common issue.
Inadequate training, hospital or office staffing.
Inappropriate credentialing and deficiencies of informed
consent.
11.
12.
13. Public awareness: even doctors
Relatively new surgery
?? Cosmetic surgery
Unrealistic propaganda
Certified training programs
Standardized care/protocols
No insurance/high cost/disparity
Media reporting
14. Taining,Infrastructure, Equipments, Team
NIH criteria for patient selection must be met
Preoperative screening, evaluation and medical clearance
Comprehensive medical/psychological evaluation
Education Reeducation
◦ Pre and post Sx in hospital
◦ Various stages of recovery and dietary progression
◦ Long-term follow-up
The patient signs a contract that covers post-operative behaviors and acknowledges their
responsibility in maintaining their health. The patient also signs a video completion certification to
acknowledge that they have
watched the videos and have understood the material.
The patient’s relative also signs a letter of support
15. Behaviors that are expected after surgery
Failure of Weight loss program previously
Following up appropriately
Following Diet plan
Life style modification
Taking proper vitamins and supplements
Avoiding negative behaviors like smoking and ingestion of caustic substances, etc.
These are non-binding, but serve to emphasize the importance of these factors in the patient’s
long-term well-being, and can be used in the court of law, another way that the patient
understood these things heading into surgery.
The patient can be shown to have been a true and willing partner in the decision-making process.
The patient’s family is included in this process.
16. Integral part of WLS program
◦ improve the doctor-patient relationship,
◦ improve outcomes, and patient confidence
Is a process not just a piece of paper
◦ Public Education Seminar
◦ Support Group attendance
◦ On Line Chat/message boards
◦ Commercial Web Sites
Psychological Evaluation
Surgeon Consultation
Written consent and motivation assessment
17. Realistic Risk Estimate
Short/long term risks and complications
Realistic estimates of short and long-term weight loss, potential for weight regain
Inform them if long-term data (>5 years) are unavailable
long-term health benefits of weight loss produced by WLS
Not all preexisting medical and psychosocial consequences of obesity will improve with
WLS
Patient expectations and the risks each candidate is willing to accept
Behavioral and dietary changes
Quality of life in a substantive way e.g. gastrointestinal symptoms, cosmetic effects,
nutritional restrictions
Evaluate each patient’s comprehension of the risks, benefits, consequences
18. ASMBS criteria for bariatric surgeon
◦ Fellow participated in 100 weight loss operations
Patient education, support group participation
Experience with different surgical techniques
Post- operative follow-up, monitoring of outcomes
Diagnosis and treatment of complications
Endoscopy and interventional radiology exposure
◦ Non-fellowship
Documented training in an approved Bariatric Center (>200
procedure/year,>5 year)
IFSO Statement: Credentials for Bariatric Surgeons, Maurizio De Luca, Jacques Himpens,Rudolf
Weiner,Luigi Angrisani. 2015 OBES SURG (2015) 25:394–396
19. Too much volume might impair the doctor/patient
relationship, thereby increasing the likelihood of subsequent
litigation, especially if the operating surgeon is buffered from
spending time with the patient.
Interestingly, as the ASMBS moves toward a joint
certification process for Bariatric Surgery Centers of
Excellence, volumes are no longer a hard criterion for
qualification.
Volume does appear to improve outcomes as long as the
volume attains a certain minimum level, but beyond that
doesn’t seem to continue to improve outcomes as volume
rises.
Gould JC, Kent KC, Wan Y, Rajamanickam V, Leverson G, Campos GM.
Perioperative safety and volume: outcomes relationships in bariatric surgery:
a study of 32,000 patients. J Am Coll Surg. 2011 Dec;213(6):771-7
20. “Indemnity” : reimbursement or to compensate
Only civil not criminal negligence
legal liability claims
Defense cost :Expenditure
Can insure whole team
Unqualified staff errors, omissions, negligence
No cover weight reduction drugs
22. Member of obesity society
Protocol based practice (guidelines ASMBS)
Proper documentation
Consent – continuous process
Second opinion – in case of doubt or
complications
Insist for workshop certificates mentioning types
and no of surgeries.
Insure yourself
Notes de l'éditeur
Most of you will wonder what this picture doing here.......next few minutes we shall be discussing about its significance....
So as a bariatric surgeon we have learned two things from airline industry
1. Zero % error before takeoff ....during flight.......during landing (Documentation, security check, safety instruction) in simple words “definate Sequence of events” what we call “Protocol”
2. First secure yourself before helping other
I hope my half of the job is done here..........
So we shall be discussing about Medico legal aspects of Bariatric surgery and what we have learnt from past so as to minimize lawsuits
Now this interesting case has set benchmark for medico legal cases...........but irony for doctors.
Anuradha saha (child psychologist) Kunal saha an MD from US (HIV)
Mild rash due to drug allergy
“Toxic epidermal necrolysis” Depomedrol (long acting steroid,max dose 40-120 mg @1-2 wks interval) she was give that about 15 times its normal usage.Treating doctor went to US with anuradha still admitted in hospital under three other physcian her skin started peeling off and was air lifted to mumbai from kolkata where she breathed her last.it took 15 years for this battle
In a medical negligence cases it is for the patient to prove with evidence against medical professional, and not for the medical professional to prove that he acted with sufficient care and skills.
Like unavailability of Oxygen cylinder in Emergency
This claims are not overall reflection of all lawsuits against bariatric surgeon in US. Data collected from attorney general
Ask yourself do I have infrastructure ,equipments and compatible team if your answer is no than forgive me for being harsh but have no right to play with human life
Process of consent starts from your first encounter with patients and it goes on for years. now as far as documentation of Consent is concerned, In the court of law where judges have No idea about medical terminology (So, use simple language, elaborative may be 10 pages)all pages should be numbered and each page of consent need to be signed by patient,relative and surgeon (Not Medical officer).
Provide Realistic Risk Estimates :patient factors and institutional and health provider characteristics (experience and outcomes)
unknown or unforeseeable long-term risks
In the court of law First question that is asked to an Bariatric surgeon is “qualification and experience as an bariatric surgeon”. if you are not a board certified bariatric surgeon and even you have done 100 cases ,the court will raise question about your “Formal training as bariatric surgeon”
Training can be fellowship or non fellow with 100 cases primary or secondary surgeon under supervision of mentor but not as an observer.
This is a small survey I conducted for all OSSI members and received 64 response, this figure itself indicate “”how casual we are toward our own safety” we take things granted and suddenly we find our self in trouble .
All Three were NEW India Assurance (2 good experience,1Pathetic ) in terms of settlement. if this three person want to share their experience they are welcomed during discussion.
Litigation is a constant concern in the performance of bariatric surgery, despite every precaution. Problems can arise with patient selection and preparation, surgeon qualification, inadequate documentation, hospital qualification, the inherent risks of the operations, and the aftercare of the operations. And that is why Bariatric surgery has been a popular target of plaintiff attorneys.
The law like medicine is an inexact science, one can not predict with certainty an outcome in many cases. it depends on particular fact and circumstantial evidences and also on the personal notions of the judge hearing the case.
two things should be kept in mind
Judges are laymen they rely on testimony of specialist, which may not be objective in all cases
Specialist opinion is not a binding for judgment.